[LLVMdev] Multiple failures on PowerPC64

İsmail Dönmez ismail at donmez.ws
Sun Jul 14 05:39:16 PDT 2013


On Sat, Jul 13, 2013 at 6:03 PM, Tim Northover <t.p.northover at gmail.com>wrote:

> Hi,
> > LLVM :: ExecutionEngine/test-shift.ll
> >
> > Any ideas?
> Those tests are for the old JIT, and shouldn't be run at all on
> PowerPC. The host_arch field in your lit.site.cfg (somewhere in the
> build directory) is probably being set incorrectly.
> I've seen this when LLVM is cross-compiled with CMake before. I had to
> set CMAKE_SYSTEM_PROCESSOR in my toolchain file (in your case to
> "PowerPC"). But your situation could be completely different, of
> course.
> So are you using autotools or CMake? And with what options?

Using cmake, looks like it sets host_arch as ppc64 and hence the lit fails
to parse it as PowerPC I guess. Will do more debugging and report.

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